Rugged Automatic Cutter with Orbital Cutting Action. Orbital Action Produces Perfect Cuts Quickly and Consistently

Transcription

1 Rugged Automatic Cutter with Orbital Cutting Action Orbital Action Produces Perfect Cuts Quickly and Consistently Models and Options Allow Cutter to be Customized to Application SMARTCUT System Prevents Sample and Machine Damage Up to 6 (150mm) Diameter Cutting Capacity Uses ( mm) Abrasive Blades

2 Rugged Orbital Cutter with Models & Options Flexibility Rugged Automatic Cutter with Orbital Cutting Action Automatic abrasive cutter that increases productivity and sample consistency with Orbital cutting action, SMARTCUT, and programmability Orbital cutting action minimizes the area of contact to produce perfect cuts quickly and consistently even with large and difficult-to-cut materials SMARTCUT system automatically adjusts the feed rate to eliminate sample and machine damage; resulting in excellent cuts for multiple materials and operators Easy-to-use programmable system allows the same cutting method to be quickly saved and recalled Large cutting capacity, up to 6 (150mm) diameter Durable, industrial push button controls for the most commonly used cutting operations If a push button is damaged it can be locally sourced and quickly replaced to prevent work stoppage Liquid crystal display (LCD) with touch pad controls for programmable functions Heavy-duty aluminum cast base, steel floor cabinet, hood, and large viewing window Models & Options Flexibility A series of Models and Options allow you to customize your cutter to your specific application Select: motor size, voltage, brake, fume extractor, serial cutting table, recirculating system, filter conveyor, T-slot beds, and vises Field upgradeable options allow the DELTA s capabilities to expand with your future needs The optional Filter Conveyor Swarf Removal System is environmentally friendly and is ideal for higher volume usage because it increases productivity by keeping the coolant clean longer and reducing maintenance The DELTA s ( mm) Orbital Cut-off Wheels are specially formulated for burn free and deformation free cuts and to have longer life than most standard abrasive wheels

3 The Science Behind Orbital Cutting Action Orbital action, as compared to a traditional chop action, reduces the area of contact between the blade and the sample. Minimum area of contact cutting (MACC) gives a constant, high unit force resulting in the most efficient cutting. This enables fast, deformation free cutting even with difficult-tocut materials and large samples. The orbital action also allows coolant flow into the interior of the cut, increasing cooling and preventing sample burn. Orbital Work Piece Chop Work Piece The DELTA has industrial push button controls for the most commonly used operations: Emergency Stop, Start, Stop, Pause, and Rapid Advance. The Liquid Crystal Display (LCD) with touch pad controls is used for setting the cutting parameters. Designed for easy operation, the default screen sets the most commonly used functions: Feed Rate, Blade Diameter, Cutting Length, Motor ON/OFF, Coolant ON/OFF and Linear Feed ON/ OFF. The operator can change the feed rate at any time during the cut. The second LCD screen controls less frequently used functions including the Units of Measure, Language, Soft Start/Stop, and Saves/Recalls cutting methods. Soft Start/Stop automatically reduces the feed rate at the beginning and end of cut for delicate or irregularly shaped samples. The DELTA features a spacious cutting chamber to accommodate large and irregular shaped parts. Four T-Slot Beds fit into the DELTA and provide dual direction sample positioning. Since adequate coolant is necessary for good cutting the DELTA has a full 6 gallons (22 liters) per minute flow rate. Four jets optimize the presentation of the coolant to the wheel and sample. No repositioning is necessary for long parts or with wheel wear. The cleaning system features a clean out hose and interior waterfall for easy end-of-day cleanup. Applications The operator can save and recall up to four cutting methods. The ability to change the cutting parameters from all three programming screens, plus the user-friendly page icon maximizes convenience. Steels Soft to Hard Steels Stainless Steels Tool Steels Non-Ferrous Materials Aluminum Copper Magnesium Nickel Base Superalloys Titanium Other Applications Composites Petrography Difficult-to-Cut Materials Large Samples Refractory Metals Serial Cutting

4 4 Easy Steps to a Customized Cutter! A versatile series of Models and Options are Step 1 Motor Size, Voltage & Brake Factory Installed Options Step 2 Fume Extractor & Serial Table Step 3 Recirc. System or Filter Conveyor Step 4 T-slot Beds & Vises Field or Factory Installed Options Customized Cutter available allowing the DELTA Cutter to be customized to meet every material application. Select Factory Installed Options at time of machine purchase. Field or Factory Installed Options can be selected at time of purchase or can be used to upgrade the DELTA after sale. This versatility is particularly useful if the material applications or cutting volumes change. Motor Size Suggestion 7.5HP (5.5KW) General Application Guide Smaller samples 3 (75mm) or less. Normal laboratory usage or smaller production volumes. Steels, nonferrous or smaller difficult-to-cut materials 10 HP (7.5KW) Samples 3 (75mm) or larger. Heavy laboratory usage or higher production volumes. Multiple shift operations steels, nonferrous, titanium, metal matrix composites, larger difficult-to-cut materials The Serial Cutting Table is an option for those applications requiring multiple cuts. The software sets all cutting parameters such as number of cuts and cut thickness. Choose your motor size based upon your material application and sample volume. The Electronic Brake can be selected in place of the standard hood lock. The quick-disconnect Recirculating System has a large 20 gallon (90 liter) capacity for generous flow rate and heat dissipation. The Fume Extractor filters and reduces emissions. The Filter Conveyor Swarf Removal System is an alternative to the Recirculating System. The conveyor filters the coolant and then deposits the swarf in a separate container for easy disposal.

5 Technical Data Operation: Automatic Orbital cutting with user selected feed rate T-SLOT BEDS & VISING Motor Power: 7.5 HP (5.5KW) or 10 HP (7.5KW) Feed Rate: inch/sec inch/sec. increments ( mm/sec. 0.1mm/sec. increments) Blade Size and Speeds: 14 and 16 Blades (350mm-400mm) 1900 rpm Electronics: Microprocessor Controlled LCD Display: 64 x 240 Pixels Controls: Touch Pad Controls for Programmable Functions Ind. Push Button Controls: Start, Stop, Pause, Rapid Advance Programming: 4 user definable methods and MET-KLAMP VII Left Hand and Right Hand Vises are general-purpose vises for most applications. Programmable Stroke Travel with Automatic Shut-off: , 0.04 increments (1-159mm, 1mm increments) Languages: English, French, German, Spanish, Portuguese, (Chinese, Japanese, Korean available Autumn 1999) Units: Imperial and Metric Coolant Systems Selections: Large Capacity Recirculating System Capacity: 21 gal. (80l) Flow Rate: 6 gal./min (22l/min) Swarf Conveyor System Capacity: 24 gal. (90l) Flow Rate: 6 gal./min (22l/min) Speed Vise Kit, for quick setup and for cutting irregular shaped specimens. A variety of clamping shoes are available. Additional Options: Fume Extractor Brake 2 types of T-slot Beds with standard 14mm wide T-slots Automatic serial cutting table (Autumn 1999) Main Power: V/60Hz/3 phase V/50Hz/3 phase 400V/50Hz/3 phase 460V/60Hz/3 phase Safety Features: Mushroom Style Emergency Stop Electro-Mechanical Safety Interlock on Hood Isolated Electronics CE Marked Other Features: Cleaning System: Clean-out hose and interior waterfall Heavy duty interior light (18 watts) Extra large viewing window Normal Shipping Weight: 880 lb. (400kg) Cutting Envelope: Maximum diameter of sample 6 (150mm) with 16 (400mm) blade, 5 (125mm) with 14 (350mm) blade Dimensions: 38 W x 64 H x 42¼ D (965mm x 1620mm x 1020mm) Angle Cutting Attachment for sectioning components at angles up to 45 degrees in 5 degree increments. CONVERSION CHART 1 25mm 2 50mm 3 75mm 4 100mm 5 125mm 6 150mm 7 180mm 8 200mm 9 230mm mm mm mm mm mm mm mm Cutting Envelope Diagram ( mm) Blades

6 Specifications and Factory Installed Options: DELTA Automatic Orbital Abrasive Cutter with 10 HP (7.5KW) Motor for V/60Hz/3 phase DELTA Automatic Orbital Abrasive Cutter with 10 HP (7.5KW) Motor for V/50Hz/3 phase DELTA Automatic Orbital Abrasive Cutter with 10 HP (7.5KW) Motor for 400V/50Hz/3 phase DELTA Automatic Orbital Abrasive Cutter with 10 HP (7.5KW) Motor for 460V/60Hz/3 phase DELTA Automatic Orbital Abrasive Cutter with 7.5HP (5.5KW) Motor for V/50Hz/3 phase DELTA Automatic Orbital Abrasive Cutter with 7.5HP (5.5KW) Motor for V/60Hz/3 phase DELTA Automatic Orbital Abrasive Cutter with 7.5HP (5.5KW) Motor for 400V/50Hz/3 phase DELTA Automatic Orbital Abrasive Cutter with 7.5HP (5.5KW) Motor for 460V/60Hz/3 phase Electronic Brake (Available from Autumn 1999) All selected cutters come with sample of cut-off wheels and operations manual. Select all other accessories to meet your customized application. Field or Factory Installed Options Large Recirculating System on Wheels for V/60Hz/3 phase* Large Recirculating System on Wheels for V/50Hz/3 phase* Large Recirculating System on Wheels for 400V/50Hz/3 phase* Large Recirculating System on Wheels for 460V/60Hz/3 phase* Filter Conveyor, Swarf Removal System on Wheels for V/60Hz/3 phase Filter Conveyor, Swarf Removal System on Wheels for V/50Hz/3 phase Filter Conveyor, Swarf Removal System on Wheels for 400V/50Hz/3 phase Filter Conveyor, Swarf Removal System on Wheels for 460V/60Hz/3 phase Serial Cutting Table for V/60Hz/3 phase (Available on units built from Autumn 1999) Serial Cutting Table for V/50Hz/3 phase (Available on units built from Autumn 1999) Serial Cutting Table for 400V/50Hz/3 phase (Available on units built from Autumn 1999) Serial Cutting Table for 460V/60Hz/3 phase (Available on units built from Autumn 1999) Fume Extractor for V/60Hz/3 phase Fume Extractor for V/50Hz/3 phase Fume Extractor for 400V/50Hz/3 phase Fume Extractor for 460V/60Hz/3 phase Select either a Recirculating System or Filter Conveyor for the Orbital Cutter in the appropriate voltage configuration. The Fume Extractor and the Serial Cutting Table are options that can be added. * Recommended selection for most applications. T-Slot Beds & Vises: T-Slot Bed with 3 T-slots, standard bed with X-axis vise positioning T-Slot Bed with X & Y Cross-slots for most versatile dual direction positioning of vises* MET-KLAMP VII for DELTA Cutter, Left Hand Vise* MET-KLAMP VII for DELTA Cutter, Right Hand Vise* Angle Cutting Attachment, cuts up to 45 angle in 5 increments Speed Vise Kit, for cutting irregular shaped specimens Three T-slot Beds come with the Orbital Cutter, a fourth bed can be added as an accessory. Select vises to come with Delta Cutter. * Recommended selection for most applications. DELTA Orbital Cut-off Wheels are specially formulated for perfect, burn free and deformation free cuts on the DELTA Orbital Cutter. Created using peripheral wheel speed technology, the DELTA blades are engineered to provide long life when used with the DELTA orbital cutting action. Catalog No. Diameter x Thickness x Arbor, 16 x x 1¼ (400mm x 3mm x 32mm) Blades, Ten Blades/Package DELTA Orbital Cut-off Wheels for Tool Steels Rc60 and above, carburized steels, RR/AI DELTA Orbital Cut-off Wheels for Hard Steels Rc50, RR/AI DELTA Orbital Cut-off Wheels for Medium Hard Steels Rc35-50, RR/AI DELTA Orbital Cut-off Wheels for Soft or Annealed Steel Rc15-35, Rb46-90, RR/AI DELTA Orbital Cut-off Wheels for Medium Hard Non-Ferrous Materials, Uranium, Titanium, Zirconium, R/SiC DELTA Orbital Cut-off Wheels for Soft Non-Ferrous Materials Aluminum, Brass, etc., R/SiC Catalog No. 14 x x 1¼ (350mm x 2.7mm x 32mm) Blades, Ten Blades/Package DELTA Orbital Cut-off Wheels for Tool Steels Rc60 and above, Carburized steels, RR/AI DELTA Orbital Cut-off Wheels for Hard Steels Rc50, RR/AI DELTA Orbital Cut-off Wheels for Medium Hard Steels Rc35-50, RR/AI DELTA Orbital Cut-off Wheels for Soft or Annealed Steel Rc15-35, Rb46-90, RR/AI DELTA Orbital Cut-off Wheels for Medium Hard Non-Ferrous Materials, Uranium, Titanium, Zirconium, R/SiC DELTA Orbital Cut-off Wheels for Soft Non-Ferrous Materials Aluminum, Brass, etc., R/SiC For a complete listing of Buehler consumable supplies for use with the DELTA Abrasive Cutter, please refer to Buehler s Consumables Buyer s Guide. Buehler continuously makes product improvements; therefore, technical specifications subject to change without notice BUEHLER LTD. Printed in U.S.A. 35M0499 FN01110 *For metallurgical equipment produced by BUEHLER LTD. USA BUEHLER ANALYST SECTION 1 WIRTZ-BUEHLER GMBH In der Steele Düsseldorf Postfach Düsseldorf Telefon: (+49) 0211/ Telefax: (+49) 0211/974/1079 BUEHLER LTD. Worldwide Headquarters 41 Waukegan Road P.O. Box 1 Lake Bluff, Illinois USA Tel: 847/ Fax: 847/ Sales: 1/800/BUEHLER 1/800/ Web Site: KRAUTKRAMER FRANCE BUEHLER Division 68, Chemin des Ormeaux Limonest Téléphone: (+33) 04/72/17/92/50 Télécopie: (+33) 04/78/47/56/98 BUEHLER KRAUTKRAMER UK LTD. Milburn Hill Road University of Warwick Science Park Coventry CV4 7HS United Kingdom Tel: (+44) 01203/ Fax: (+44) 01203/693032